Differences From Artifact [5bf2df855a]:

• File x11fwd.c — part of check-in [a434996c3e] at 2005-04-12 15:04:56 on branch trunk — Unify GET_32BIT()/PUT_32BIT() et al from numerous source files into misc.h. I've done a bit of testing (not exhaustive), and I don't _think_ I've broken anything... (user: jacob size: 14792)

To Artifact [27c1931adb]:

• File x11fwd.c — part of check-in [2c5a04569e] at 2006-02-11 12:00:23 on branch trunk — A zero-length return from platform_get_x_display() (for instance, a zero-length DISPLAY variable in the environment) caused an assertion failure when X11 forwarding was attempted. Fixed (now treated the same as a NULL return, e.g., a non-existent DISPLAY variable). (user: jacob size: 14801)

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}

/* Find the right display, returns an allocated string */
char *x11_display(const char *display) {
    char *ret;
    if(!display || !*display) {
	/* try to find platform-specific local display */
	if((ret = platform_get_x_display())==0)
	if((ret = platform_get_x_display())==0 || !*ret)
	    /* plausible default for all platforms */
	    ret = dupstr(":0");
    } else
	ret = dupstr(display);
    if(ret[0] == ':') {
	/* no transport specified, use whatever we think is best */
	char *s = dupcat(platform_x11_best_transport, ret, (char *)0);